CN201290069Y - Commutation voltage regulator for motorcycle - Google Patents
Commutation voltage regulator for motorcycle Download PDFInfo
- Publication number
- CN201290069Y CN201290069Y CNU2008202221850U CN200820222185U CN201290069Y CN 201290069 Y CN201290069 Y CN 201290069Y CN U2008202221850 U CNU2008202221850 U CN U2008202221850U CN 200820222185 U CN200820222185 U CN 200820222185U CN 201290069 Y CN201290069 Y CN 201290069Y
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- China
- Prior art keywords
- triode
- bridge rectifier
- connects
- voltage stabilizing
- resistance
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Abstract
The utility model relates to a rectifier regulator used for a motorbike. The rectifier regulator comprises a bridge-type rectification circuit and a control circuit in parallel connection with the bridge-type rectification circuit; and a super capacitor C2 is in parallel connection with the positive and the negative output terminals of the bridge-type rectification circuit. The rectifier regulator can enable the motorbike to run well without storage battery, thereby solving the problem that power-consuming apparatuses can not work after the storage battery is damaged or disconnected.
Description
Technical field
The utility model relates to a kind of motorcycle rectification voltage regulator.
Background technology
Existing motorcycle voltage regulator product, too high to the storage battery dependence, when storage battery disconnected, product lost normal function, and output dc voltage is reduced to the 2-6 volt, but the ripple maximum reaches 120 volts.Can't reach working voltage (12 volts) requirement of motorcycle electrical appliance.Thereby cause motorcycle to lose normal function.
Summary of the invention
The technical problem that the utility model solves is at above-mentioned the deficiencies in the prior art, a kind of voltage problem of motorcycle when no storage battery that solve is provided, motorcycle can be worked under the no storage battery state well, solve after the battery damage or the motorcycle rectification voltage regulator of work problem not of the electrical appliance after disconnecting.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of motorcycle rectification voltage regulator, comprise bridge rectifier and with bridge rectifier mutually and the control circuit that connects, it is characterized in that: the positive-negative output end of described bridge rectifier also is connected to a super capacitor C2.
Described bridge rectifier is the single phase bridge type rectifier circu of being made up of four diodes, described control circuit comprises two controllable silicon SCR 1 and SCR2, voltage stabilizing circuit and two triode Q1 and Q2 that are connected in series mutually, described voltage stabilizing circuit is composed in series successively by two voltage stabilizing didoe W1 and W2 and resistance R 7, and described two controllable silicon SCR 1 and SCR2 are connected on respectively on the input of bridge rectifier; The base stage of triode Q2 connects the anode of voltage stabilizing didoe W2 after resistance R 6, the collector electrode of triode Q2 connects the base stage of triode Q1 after resistance R 4, the emitter of triode Q1 and Q2 connects the positive output end and the negative output terminal of bridge rectifier respectively, and the collector electrode of triode Q1 connects the gate pole of controllable silicon SCR 2 and SCR1 respectively behind resistance R 1 and R2; Described voltage stabilizing circuit and super capacitor C2 all are attempted by on the positive-negative output end of described bridge rectifier.
The utility model compared with prior art has the following advantages:
1, this product has successfully solved the voltage problem of product when no storage battery, increases behind the electric capacity that product voltage is that 12-14 lies prostrate when storage battery disconnects, and ripple voltage satisfies the instructions for use of electrical appliance less than 2 volts.
2, this product can be worked motorcycle well under the no storage battery state, thus solved after the battery damage or disconnect after electrical appliance work problem not.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is a circuit diagram of the present utility model.
Description of reference numerals:
1-bridge rectifier; 2-control circuit;
Embodiment
As shown in Figure 1, the utility model comprises bridge rectifier 1, described bridge rectifier 1 and control circuit 2 mutually and connect, the positive-negative output end of described bridge rectifier 1 also is connected to a super capacitor C2.
Described bridge rectifier 1 is the single phase bridge type rectifier circu of being made up of four diode D1, D2, D3 and D4, and described control circuit 2 comprises two controllable silicon SCR 1 and SCR2, voltage stabilizing circuit and two triode Q1 and Q2 that are connected in series mutually.Described voltage stabilizing circuit is composed in series successively by two voltage stabilizing didoe W1 and W2 and resistance R 7, described two controllable silicon SCR 1 and SCR2 are connected on respectively on the input of single phase bridge type rectifier circu 1, and Y1, Y2 are the ac supply signal input of bridge rectifier 1.The base stage of triode Q2 connects the anode of voltage stabilizing didoe W2 after resistance R 6, the negative electrode of voltage stabilizing didoe W2 connects the anode of voltage stabilizing didoe W1, and the negative electrode of voltage stabilizing didoe W1 connects the positive output end of bridge rectifier 1, the anode of one termination voltage stabilizing didoe W2 of resistance R 7 and the negative output terminal of its another termination bridge rectifier 1, the collector electrode of triode Q2 connects the base stage of triode Q1 after resistance R 4, the emitter of triode Q1 and Q2 connects the positive output end and the negative output terminal of bridge rectifier 1 respectively, and the collector electrode of triode Q1 meets controllable silicon SCR 2 and SCR1 respectively behind resistance R 1 and R2; Described voltage stabilizing circuit and super capacitor C2 all are attempted by on the positive-negative output end of bridge rectifier 1.In addition, the base stage of triode Q1 connects the positive output end of bridge rectifier 1 after resistance R 3, and the base stage of triode Q2 connects the negative output terminal of bridge rectifier 1 respectively behind resistance R 5, polar capacitor C1.
The course of work of the present utility model is: at first, AC rectification is converted into the direct voltage that is added on the super capacitor C2 by bridge rectifier 1, simultaneously, this direct voltage be added in super capacitor C2 mutually and the voltage stabilizing circuit that connects promptly mutually on two the voltage-stabiliser tube W1 and W2 and resistance R 7 of serial connection; When the voltage of super capacitor C2 raises, because the magnitude of voltage between voltage-stabiliser tube W1 and the W2 is constant, thereby the voltage at resistance R 7 two ends raises, correspondingly make triode Q2 conducting, and cause also conducting in succession of triode Q1 after the triode Q2 conducting, make the conducting of two controllable silicon SCR 1, SCR2 after the triode Q1 conducting, fallen by short circuit from Y1, the Y2 end power supply signal of importing this moment, and the voltage at super capacitor C2 two ends just can not raise.When the voltage ratio of super capacitor C2 is hanged down, because voltage-stabiliser tube W1 and W2 both end voltage is constant, thereby resistance R 7 both end voltage descend, cause not conducting of triode Q2, triode Q1 ends simultaneously, cause controllable silicon SCR 1, SCR2 to close, this moment institute's power supply signal of importing can be by short circuit, thereby super capacitor C2 both end voltage is stablized.
Claims (2)
1. motorcycle rectification voltage regulator, comprise bridge rectifier (1) and with bridge rectifier (1) mutually and the control circuit that connects (2), it is characterized in that: the positive-negative output end of described bridge rectifier (1) also is connected to a super capacitor C2.
2. motorcycle rectification voltage regulator according to claim 1, it is characterized in that: the single phase bridge type rectifier circu of described bridge rectifier (1) for forming by four diodes, described control circuit (2) comprises two controllable silicon SCR 1 and SCR2, voltage stabilizing circuit and two triode Q1 and Q2 that are connected in series mutually, described voltage stabilizing circuit is composed in series successively by two voltage stabilizing didoe W1 and W2 and resistance R 7, and described two controllable silicon SCR 1 and SCR2 are connected on respectively on the input of bridge rectifier (1); The base stage of triode Q2 connects the anode of voltage stabilizing didoe W2 after resistance R 6, the collector electrode of triode Q2 connects the base stage of triode Q1 after resistance R 4, the emitter of triode Q1 and Q2 connects the positive output end and the negative output terminal of bridge rectifier (1) respectively, and the collector electrode of triode Q1 connects the gate pole of controllable silicon SCR 2 and SCR1 respectively behind resistance R 1 and R2; Described voltage stabilizing circuit and super capacitor C2 all are attempted by on the positive-negative output end of bridge rectifier (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202221850U CN201290069Y (en) | 2008-10-30 | 2008-10-30 | Commutation voltage regulator for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202221850U CN201290069Y (en) | 2008-10-30 | 2008-10-30 | Commutation voltage regulator for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201290069Y true CN201290069Y (en) | 2009-08-12 |
Family
ID=40981750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202221850U Expired - Fee Related CN201290069Y (en) | 2008-10-30 | 2008-10-30 | Commutation voltage regulator for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201290069Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692944A (en) * | 2012-06-06 | 2012-09-26 | 重庆三信电子股份有限公司 | Integrated circuit special for motorcycle voltage regulator |
| CN103501031A (en) * | 2013-10-09 | 2014-01-08 | 山东康威通信技术股份有限公司 | Super capacitor charging control circuit |
| CN109889065A (en) * | 2019-03-04 | 2019-06-14 | 重庆先锋渝州电器有限公司 | Rectification voltage regulator |
-
2008
- 2008-10-30 CN CNU2008202221850U patent/CN201290069Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692944A (en) * | 2012-06-06 | 2012-09-26 | 重庆三信电子股份有限公司 | Integrated circuit special for motorcycle voltage regulator |
| CN103501031A (en) * | 2013-10-09 | 2014-01-08 | 山东康威通信技术股份有限公司 | Super capacitor charging control circuit |
| CN103501031B (en) * | 2013-10-09 | 2016-01-27 | 山东康威通信技术股份有限公司 | A kind of super capacitor charging control circuit |
| CN109889065A (en) * | 2019-03-04 | 2019-06-14 | 重庆先锋渝州电器有限公司 | Rectification voltage regulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |